Blasting Cabinet Metering Valve

I was looking at this one for mine. Haven't needed the cabinet in awhile so I haven't been frustrated in awhile...lol

BLAST CABINET METERING VALVE Abrasive Sand Media Blasting Harbor Freight Upgrade | eBay

If you want to buy something ready to go, get it here. It's a lot cheaper. Replace that plastic plug on the bottom with a metal one.

Sandblasting Supplies & Sandblasting Parts | Indianapolis, Indiana | IDS Blast